BRAKES 68 70 Ser 10 thru 30 w Brake Booster 396 exc C A C T H 3905370 1 80 CONNECTOR vac inch inlet manifold 67 Ser 30 D D Brake Booster w 1 1 000 lb axle 67 68 Ser 30 w 157 W B Brake Booster w 1 1 OOO lb axle 70 Ser 30 Conv Brake Booster w 1 1 000 lb axle 3825960 1 55 CONNECTOR control check valve hose 1 745 56 57 Ser 3 w Brake Booster 8 cyl exc D D 3729398A R 2 55 TEE manifold check valve and tee assy to manifold hose 1 745 66 Ser 10 w A l R 283 444122 1 1 45 TEE hose elbow 18 brass 8 963 65 67 All 3891525 1 65 TEE ASSY inlet manifold P B hose tee assy P B to main cyl to manifold hose tee assy 18 7 447 Note 1 66 70 Ser 10 thru 30 G 10 20 3989020 1 45 T A1SSY inlet manifold 18 pipe thd one g OSB NOTE 1 Hose take offs and W 67 Ser 10 thru 30 FFC w Pos Vent exc D D 4 WD A l R 68 69 Ser 10 thru 30 Speed Cruise Cont w Brake Booster exc A T C A C 69 Blazer w Brake Booster exc T H 350 C A C 70 Ser 10 thru 30 Blazer Conv Speed and Cruise Control w Brake Booster exc A T C A C 3898593 1 1 40 FITTING ASSY at carb 68 69 Ser 10 thru 30 exc D D 68 69 Ser 20 D D A T w Brake Booster 6 cyl FITTING ASSY vacuum spl 68 70 Ser 10 thru 30 A T w Brake Booster 6 cyl exc C A C Spd Cruise Control 3922983 1 1 45 vac inch inlet manifold 70 Ser 10 thru 30 Conv Brake Booster w C A C w T H 396 3905374 1 1 15 FITTING ASSY inlet manifold 54 55 Comm w Pos Vent 6 cyl 1st Ser exc D D Brake Booster 2 Spd 55 59 Ser 3 1 Ton w Pos Vent 6 cyl 2nd Ser exc D D Brake Booster 2 Spd 60 66 Ser 10 thru 30 6 cyl PLUG crankcase vent pipe 66 Ser 20 30 w T H exc 283 327 D D 3728619 1 90 hose connector hole 63 67 Ser 20 30 D D w Brake Booster 67 68 G 20 w Brake Booster 2390323 1 08 TUBE relay valve 67 70 Ser 30 D D w Brake Booster 67 70 Ser 30 Brake Booster w 1 1 000 lb axle exc 0 0 67 68 G 20 w Brake Booster 3830364 1 1 10 TUBE ASSY cyl cont Bendix 2501654 67 Ser 30 w 1 1 000 lb axle 2494044 1 2 00 TUBE ASSY cyl relay Midland C 13628 W 63 67 Ser 20 30 D D w Brake Booster 67 69 G 20 w Brake Booster 2359527 1 24 GROMMET control tube 60 Ser 10 thru 30 w Brake Booster 2402029 1 23 SEAL control tube 4 008 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 31 4 931 4 931 4 270 REV 6 71